82633703556 has 24 divisors (see below), whose sum is σ = 193470044544. Its totient is φ = 27450557920.

The previous prime is 82633703549. The next prime is 82633703557. The reversal of 82633703556 is 65530733628.

It is not an unprimeable number, because it can be changed into a prime (82633703557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11747580 + ... + 11754611.

It is an arithmetic number, because the mean of its divisors is an integer number (8061251856).

Almost surely, 2^82633703556 is an apocalyptic number.

It is an amenable number.

82633703556 is an abundant number, since it is smaller than the sum of its proper divisors (110836340988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82633703556 is a wasteful number, since it uses less digits than its factorization.

82633703556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23502491 (or 23502489 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 82633703556 in words is "eighty-two billion, six hundred thirty-three million, seven hundred three thousand, five hundred fifty-six".